Repository Index

DO NOT CHECK OUT THESE FILES FROM GITHUB UNLESS YOU KNOW WHAT YOU ARE DOING. (See below.)

SIMD-accelerated distances, dot products, matrix ops, geospatial & geometric kernels for 16 numeric types — from 6-bit floats to 64-bit complex — across x86, Arm, RISC-V, and WASM, with bindings for Python, Rust, C, C++, Swift, JS, and Go 📐

• arm-neon
• assembly
• metrics
• simd

ANSI C library for NURBS, B-Splines, and Bézier curves with interfaces for C++, C#, D, Go, Java, Javascript, Lua, Octave, PHP, Python, R, and Ruby.

• nurbs
• b-splines
• bezier-curves
• splines

a lean linear math library, aimed at graphics programming. Supports vec3, vec4, mat4x4 and quaternions

Qhull development for www.qhull.org -- Qhull 2020.2 (8.1-alpha1) at https://github.com/qhull/qhull/wiki

• qhull
• computational-geometry
• convex-hull
• delaunay-triangulation

LibTomMath is a free open source portable number theoretic multiple-precision integer library written entirely in C.

• mpi
• libtommath
• c
• math

a numpy-like fast vector module for micropython, circuitpython, and their derivatives

• micropython-ulab
• numpy
• micropython
• module

Simulation for spacecraft attitude control system analysis and design

A thin layer of graphic data types

• graphics-library
• vector
• transformations
• matrix

Supernodal sparse direct solver. https://portal.nersc.gov/project/sparse/superlu/

CEED Library: Code for Efficient Extensible Discretizations

• ceed
• high-order
• exascale-computing
• api

NASA/JPL SPICE Toolkit for C – patched for cross-platform compatibility

• astronomy
• astronomical-algorithms
• celestial-mechanics
• nasa